ACDelco Gold 38001 Idler Pulley

Q: What's the difference between the 38001 and 38006

From a separate website the diameters 38001 is ~ 3.58” and the 38006 is ~ 3”. Other dimensions are the same. Need to look at mfgr specs.

Q: will any of these idler pulleys work on my 1979 lincoln continnental mark 5 400 engine

I may be wrong but I believe in 1979 they used V-Belts and these idler pulleys are for serpentine Belts 5455-09056246 this is the part number for an idler closer to what your looking for. Check on parts geek website. If the pulley is still in good condition you can press a new bearing into it. Bearing numbers are printed/stamped on the outside of the bearing and are easily sourced on amazon. It’s usually a bearing number like 203. You can also measure the bearings diameter, thickness and center hole dimension to get the correct bearing.

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Product ID: 317283651

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📏9.14 cm dimensions

🔧Steel construction

⚖️290 g weight

Frequently Bought Together

ACDelco Gold 38001 Idler Pulley

ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley

Description

🔩 Elevate Your Ride with ACDelco Gold!

EASY INSTALLATION - Streamlined design for hassle-free setup and maintenance.
DURABLE PERFORMANCE - Premium aftermarket part built to last under demanding conditions.
PRECISION ENGINEERING - Manufactured to meet OEM specifications for a perfect fit.
VERSATILE COMPATIBILITY - Designed for General Motors vehicles and most makes and models.
ENHANCED DRIVE EFFICIENCY - Keeps your drive belt aligned for optimal performance.

The ACDelco Gold 38001 Idler Pulley is a premium aftermarket replacement part designed to ensure your drive belt remains properly aligned and routed. Crafted from durable steel, this idler pulley meets OEM specifications for fit, form, and function, making it compatible with General Motors vehicles and a wide range of other makes and models. With dimensions of 9.14 x 9.14 x 5.08 cm and a weight of 290 g, it promises both reliability and performance for your vehicle.

Specifications

Manufacturer	ACDelco
Brand	ACDelco
Model	ACDelco - Idler Pulley (B) (38001)
Product Dimensions	9.14 x 9.14 x 5.08 cm; 290.3 g
Item model number	38001
Manufacturer Part Number	38001
OEM Part Number	88909582
Item Weight	290 g

Have a Question? See What Others Asked

Is this idler steel or plastic?

What's the difference between the 38001 and 38006

will any of these idler pulleys work on my 1979 lincoln continnental mark 5 400 engine

Is this pulley a direct bolt on without having to add any spacers or make any type of mods. looking for exact fit. i am a ac delco person. thanks

Common Questions

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Customer service was outstanding when I had questions about the product.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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